Individual Calculations April 2009
 Carbonnel, Pierre  Total change: 4.50  Rating chartPersonal card
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2367 2276 0.50 2 -0.25 15 -3.75 
  Camus De Solliers, Guillaume f2331 FRA0.001-0.4215-6.30 
  Carlier, Bruno m2403 NED0.5010.17152.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 N1 - R6-7 Various FRA 2009-02-07
RcRownchangeKK*chgGame
 2296 2279 1.50 2 0.55 15 8.25 
  Bacon, Nicolas 2220 FRA1.0010.42156.30 
  Sandalakis, Angelos 2372 GRE0.5010.13151.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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